End cap for housed bearing units



FIG. 1 is a front perspective view of an end cap for housed bearing units illustrating my design;

FIG. 2 is a front view;

FIG. 3 is a back view;

FIG. 4 is a side view; and,

FIG. 5 is a bottom view. 

The ornamental design for an end cap for housed bearing units, as shown and described. 